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This data logger measures and stores up to 32,510 Carbon Monoxide (CO) readings over a 0 to 300 ppm measurement range and -10 to +40°C (14 to +104°F) operating temperature range. The user can easily set up the logging rate and start time, and download the stored data by plugging the data logger into a PC's USB port and running the purpose designed software under Windows 98, 2000, XP and Vista (32-bit). The data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery. Data is stored in non-volatile memory and is not lost when the battery is empty. A bright red LED will flash and a buzzer can sound when a preset warning level has been exceeded.
Due to high demand for this product at present we suggest that you contact Lascar directly for up to date lead-time information before ordering online.
IMPORTANT SAFETY WARNING EL-USB-CO is a professional instrument that is designed to measure and record levels of Carbon Monoxide (CO) in air over a period of time. It takes a sample reading at set intervals for recording / monitoring / analysis purposes. It is not a suitable substitute for a domestic or industrial Carbon Monoxide detector/alarm.
| Specification | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Measurement range | 0 | 300 | ppm CO | |
| Internal resolution | 0.5 | ppm CO | ||
| Accuracy (overall error) | ±4 | % of reading | ||
| Repeatability | ±2 | % of reading | ||
| Decay of reading over time | 5 | % of reading / year | ||
| Response time (to reach 90%) | 1 | minute | ||
| Logging rate | every 10s | every 5minr | - | |
| Operating temperature range | -10 (14) | +40 (104) | °C (°F) | |
| Operating pressure range | 900 | 1100 | mbar | |
| 1/2AA 3.6V Lithium Battery Life | 3* month |